rust/src/test/ui/regions/issue-78262.polonius.stderr

error[E0521]: borrowed data escapes outside of closure
  --> $DIR/issue-78262.rs:14:26
   |
LL |     let f = |x: &dyn TT| x.func();
   |              -  -        ^^^^^^^^
   |              |  |        |
   |              |  |        `x` escapes the closure body here
   |              |  |        argument requires that `'1` must outlive `'static`
   |              |  let's call the lifetime of this reference `'1`
   |              `x` is a reference that is only valid in the closure body

error: aborting due to previous error

For more information about this error, try `rustc --explain E0521`.
restructure issue-78262 to test polonius This test is ignored in the NLL compare-mode and manually checks the NLL output. This makes the polonius compare-mode fail, even though the output is the same as NLL. 2021-08-03 17:42:07 +00:00			`error[E0521]: borrowed data escapes outside of closure`
			`--> $DIR/issue-78262.rs:14:26`
			`\|`
			`LL \| let f = \|x: &dyn TT\| x.func();`
Note specific regions involved in 'borrowed data escapes' error Fixes #67007 Currently, a 'borrowed data escapes' error does not mention the specific lifetime involved (except indirectly through a suggestion about adding a lifetime bound). We now explain the specific lifetime relationship that failed to hold, which improves otherwise vague error messages. 2021-10-03 20:25:26 +00:00			`\| - - ^^^^^^^^`
			`\| \| \| \|`
			\| \| \| `x` escapes the closure body here
			\| \| \| argument requires that `'1` must outlive `'static`
			\| \| let's call the lifetime of this reference `'1`
restructure issue-78262 to test polonius This test is ignored in the NLL compare-mode and manually checks the NLL output. This makes the polonius compare-mode fail, even though the output is the same as NLL. 2021-08-03 17:42:07 +00:00			\| `x` is a reference that is only valid in the closure body

			`error: aborting due to previous error`

			For more information about this error, try `rustc --explain E0521`.